Patent US2932927A successfully refreshed from Google Patents.
US2932927A
Expired / Lapsed
US
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Carton sealing machine
Assignee: International Paper Co
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Filing: 1958-07-18
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Granted: 1960-04-19
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Expires: 1978-07-18
Abstract
No abstract record available.
Inventors
- 👤 Henry C Segerstrom
- 👤 Walter J Andrews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:31
CPC Classifications
B; B65; B65B; B65B51/00; B65B51/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-19 | 1963-10-19 | 1964-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-19 | 1967-10-19 | 1968-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-19 | 1971-10-19 | 1972-04-19 | $7700.00 | Window Closed / Lapsed |